Battery Charging; Basic Functions; On/Off Function; Initialization - GPS Tracker TK 104-B User Manual

3.2 Please make sure that the SIM card is GSM network and able to execute the function of
incoming calls display, no calls can be diverted and the PIN code is locked. The SMS
format must be TXT format, and can't recognize the PDU format.
4.

Battery Charging

Please fully charge the product for the first use and charge as following:
4.1 Home charge： Find the AC adapter from the accessories and connect 4-PIN plug into
4-PIN socket, and then connect the other end to mains supply.
4.2 Car charge: Find the car lighter charger from the accessories and connect to car
cigarette lighter.
Note: Red LED ON means being charged, and LED OFF means fully charged, and then
charging can be stopped. If the battery can't be fully charged once, then unplug the
charger for about 10 minutes and then charge it one more time.
III. Basic functions
When reading this user manual, you will notice that we have used "+" and "space"
between some words;"+" between two words means they should be written together as
one word and "space" between two words means you should leave one character space
between two words.

1. ON/OFF Function

1.1
In the OFF state, switch ON/OFF to ON position, then the three LED will flash 1 time, which means
the tracker has been switched on.

2. Initialization

8